iwatake2222’s gists

iwatake2222 / matplotlib_animation_draw_artist.py

Created October 18, 2017 12:56

Fast matplotlib heatmap animation

	#!/usr/bin/env python
	# -- coding: utf-8 --
	"""
	main.py
	"""
	__author__ = "take-iwiw"
	__copyright__ = "Copyright 2017, take-iwiw"
	__date__ = "18 Oct 2017"

	import logging

iwatake2222 / matplotlib_animation.py

Created October 18, 2017 12:59

Several ways for matplotlib heatmap animation

	#!/usr/bin/env python
	# -- coding: utf-8 --
	"""
	main.py
	"""
	__author__ = "take-iwiw"
	__copyright__ = "Copyright 2017, take-iwiw"
	__date__ = "18 Oct 2017"

	import numpy as np

iwatake2222 / openmp.c

Created October 21, 2017 03:36

OpenMP sample for Visual Studio


	#include "stdafx.h"
	#include "omp.h"

	/*
	* DO NOT FORGET TO ENABLE OPEN MP
	* right click on project -> Properties -> C/C++ -> Language
	* Open MP Support = Yes
	*/

iwatake2222 / convJpeg2Movie.bat

Created November 6, 2017 05:38

Combine JPEG files to a MPEG file using FFMPEG

	rem @echo off
	setlocal ENABLEDELAYEDEXPANSION

	set FFMPEG="C:\\asd\\tool\\ffmpeg-20170827-ef0c6d9-win64-static\\bin\\ffmpeg"
	set /a FPS = 7

	rem set OPTION=-vf vflip
	set OPTION = ""

	cd /d %~dp1

iwatake2222 / convMts2Mp4.bat

Created November 6, 2017 06:25

Convert MTS files to MP4 files

	rem @echo off
	setlocal ENABLEDELAYEDEXPANSION

	set FFMPEG="C:\\asd\\tool\\ffmpeg-20170827-ef0c6d9-win64-static\\bin\\ffmpeg"

	cd /d %~dp1

	for %%f in (%1\*.MTS) do (
	%FFMPEG% -i %%f -vcodec copy -acodec copy %%f.mp4
	)

iwatake2222 / convResizeMp4.bat

Created November 6, 2017 08:29

Resize movie image size using ffmpeg

	rem @echo off
	setlocal ENABLEDELAYEDEXPANSION

	set FFMPEG="C:\\asd\\tool\\ffmpeg-20170827-ef0c6d9-win64-static\\bin\\ffmpeg"

	set /a HEIGHT=1080

	cd /d %~dp1

	for %%f in (%1\*.mp4) do (

iwatake2222 / .vscode_sftp.json

Last active July 1, 2018 12:18

ラズパイ用のC/C++開発環境をお手軽に構築する ref: https://qiita.com/take-iwiw/items/46119bb7d41c6030d34f

iwatake2222 / file0.txt

Last active December 5, 2017 04:43

ラズパイでフレームバッファ(/dev/fb0)を使用して、直接ディスプレイ画像を入出力する ref: https://qiita.com/take-iwiw/items/0a7a2fefec9d93cdf6db

cat /dev/fb0 > aaa.raw

iwatake2222 / file0.txt

Last active December 6, 2017 04:40

Python + Scrapyで画像を巡回取得する ref: https://qiita.com/take-iwiw/items/be292150316a3ca033eb

	scrapy startproject test_scrapy
	cd test_scrapy

iwatake2222 / alt_tab.py

Created December 14, 2017 14:23

1秒おきにアクティブwindowをランダムに切り替える。　チャットなどの無操作オフライン防止

iwatake iwatake2222